xiangtu

MUSIC算法matlab代码。文件中给出了基于MUSIC算法进行阵列信号估计的程序(MUSIC algorithm matlab code. Documents given array signal based on MUSIC algorithm for estimation procedure)

实现ITU-R P.676中的天顶方向的大气衰减(the function to calculate the gas attenuation in ITU-R P.676)

雷达模糊度方程仿真程序，包括距离模糊函数，模糊坐标图，数字编码波型及一个雷达实例例程(the simulation code for radar ambiguity function, including range ambiguity function, ambiguity diagram contours, digital coded waveforms and a radar design case program)

MATALB 优化算法，模拟退火解决TSP问题(MATALB optimization algorithm, simulated annealing to solve the TSP problem)

This code is related to LEACH algorithm in WSN

DVB-T 2k模式定时估计Matlab仿真。包括导频和TPS插入，瑞利多径信道衰减，高斯噪声加入。 定时估计的粗定时用极大似然法，利用循环前缀特征，不需要专门训练序列。细定时用分散导频。首先确定导频模式，再通过相邻导频相关确定定时偏差。此方法适用于瑞利多径信道，高斯信道，也适用于莱斯多径信道。(DVB-T 2k timing estimation.)

对表面肌电信号的分析处理的Matlab程序，包括：求频谱、倒谱、功率谱和中值频率等。(Surface EMG signal analysis and processing in Matlab, including: the demand spectrum, cepstrum, power spectrum and the median frequency.)

数字图像处理中 图像增强的matlab源码及示例(image enhance)

对matlab中的常用函数进行补充，对信号处理的实现有帮助，只要将其加入默认路径就能轻松使用。(the commonly used matlab functions added that implementation of signal processing has to help, as long as its default path will be able to add easy to use.)

小电流开关二极管1N4148的详细介绍，包括工作特性和参数(Low current switching diodes 1N4148 in detail, including the operating characteristics and parameters)